JPS5436111A - Remote test system for non-attendant station - Google Patents

Remote test system for non-attendant station

Info

Publication number
JPS5436111A
JPS5436111A JP10167477A JP10167477A JPS5436111A JP S5436111 A JPS5436111 A JP S5436111A JP 10167477 A JP10167477 A JP 10167477A JP 10167477 A JP10167477 A JP 10167477A JP S5436111 A JPS5436111 A JP S5436111A
Authority
JP
Japan
Prior art keywords
test system
remote test
attendant station
attendant
station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10167477A
Other languages
Japanese (ja)
Inventor
Takashi Morita
Tsutomu Minoshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10167477A priority Critical patent/JPS5436111A/en
Publication of JPS5436111A publication Critical patent/JPS5436111A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

PURPOSE:To test the subscribers of a plurality of non-attendant stations from the maintenance department, by commonly using the relay lines between stations for conventional communication.
JP10167477A 1977-08-26 1977-08-26 Remote test system for non-attendant station Pending JPS5436111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10167477A JPS5436111A (en) 1977-08-26 1977-08-26 Remote test system for non-attendant station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10167477A JPS5436111A (en) 1977-08-26 1977-08-26 Remote test system for non-attendant station

Publications (1)

Publication Number Publication Date
JPS5436111A true JPS5436111A (en) 1979-03-16

Family

ID=14306898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10167477A Pending JPS5436111A (en) 1977-08-26 1977-08-26 Remote test system for non-attendant station

Country Status (1)

Country Link
JP (1) JPS5436111A (en)

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